<div class="fly-header layui-bg-black">
  <div class="layui-container">
    <a class="fly-logo" href="/">
      <img src="{$sysInfo.logo}" alt="layui" width="135" height="37">
    </a>
    <ul class="layui-nav fly-nav layui-hide-xs">
      <li class="layui-nav-item layui-this">
        <a href="/"><i class="iconfont icon-jiaoliu"></i>{:lang('discuss')}</a>
      </li>
      <li class="layui-nav-item">
        <a href="case/case.html"><i class="iconfont icon-iconmingxinganli"></i>{:lang('case')}</a>
      </li>
      <li class="layui-nav-item">
        <a href="{:url('doc/timeline')}" target="_blank"><i class="iconfont icon-ui"></i>{:lang('timeline')}</a>
      </li>
    </ul>
    
    <ul class="layui-nav fly-nav-user">     
	  {if session('?user_id')}
		{if($Request.action=='user')}
	  <li class="layui-nav-item">
	  <a href="/">{:lang('home page')}</a>
	  </li>
		{/if}
      <li class="layui-nav-item">
        <a class="fly-nav-avatar" href="javascript:;">
          <cite class="layui-hide-xs">{:session('user_name')}</cite>
          <i class="iconfont icon-renzheng layui-hide-xs" title="认证信息：layui 作者"></i>
          <i class="layui-badge fly-badge-vip layui-hide-xs">VIP{$user.vip}</i>
          <img src="{$user.user_img}">
        </a>
		
        <dl class="layui-nav-child">
		  <dd><a href="{:url('user/index')}"><i class="layui-icon">&#xe612;</i>{:lang('user center')}</a></dd>
          <dd><a href="{:url('user/set')}"><i class="layui-icon">&#xe620;</i>{:lang('set info')}</a></dd>
		  <hr>
          <dd><a href="{:url('user/message')}"><i class="iconfont icon-tongzhi" style="top: 4px;"></i>{:lang('my message')}</a></dd>
          <dd><a href="{:url('user/home',['id'=>session('user_id')])}"><i class="layui-icon" style="margin-left: 2px; font-size: 22px;">&#xe68e;</i>{:lang('my page')}</a></dd>
          <hr style="margin: 5px 0;">
          <dd><a data-url="{:url('user/logout')}" location-url="{:url('index/index')}" href="javascript:void(0)" class="logi_logout" style="text-align: center;">{:lang('logout')}</a></dd>
        </dl>
      </li>
	  {else /}
	  
	   <!-- 未登入的状态 -->
      <li class="layui-nav-item">
        <a class="iconfont icon-touxiang layui-hide-xs" href="{:url('login/index')}"></a>
      </li>
      <li class="layui-nav-item">
        <a href="{:url('login/index')}">{:lang('login')}</a>
      </li>
      <li class="layui-nav-item">
        <a href="{:url('login/reg')}">{:lang('register')}</a>
      </li>
	  <li class="layui-nav-item">
		<select name="language" lay-filter="language" lay-verify="" id="language">
		<option value="cn" {if cookie('think_lang')=='zh-cn'} selected{/if} >中文简体</option>
		<option value="tw" {if cookie('think_lang')=='zh-tw'} selected{/if} >中文繁体</option>
		<option value="en" {if cookie('think_lang')=='en-us'} selected{/if} >English</option>
		</select>
	  </li>	
      <!--li class="layui-nav-item layui-hide-xs">
        <a href="" onclick="layer.msg('正在通过QQ登入', {icon:16, shade: 0.1, time:0})" title="QQ登入" class="iconfont icon-qq"></a>
      </li>
      <li class="layui-nav-item layui-hide-xs">
        <a href="" onclick="layer.msg('正在通过微博登入', {icon:16, shade: 0.1, time:0})" title="微博登入" class="iconfont icon-weibo"></a>
      </li-->
	  {/if}
      
    </ul>
  </div>
</div>